Oil circulation water-cooling control system for transformer of submerged arc furnace

A control system and water-cooling system technology, applied in the field of transformers, can solve problems such as single control mode, high failure rate, and low degree of intelligent control, and achieve the effects of ensuring normal operation, increasing reliability, and efficient automatic control

Inactive Publication Date: 2014-03-26
柳州市五环水暖器材经营部(微型企业)
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Problems solved by technology

[0007] Aiming at the problems of single control mode, low intelligent control degree and high failure rate of the existing submerged arc furnace transformer water control system, the present invention provides an oil circulation water cooling control system of the submerged arc furnace transformer, which can ensure the safety of the submerged arc furnace transformer. Long-term safe operation

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  • Oil circulation water-cooling control system for transformer of submerged arc furnace
  • Oil circulation water-cooling control system for transformer of submerged arc furnace

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the examples, but the embodiments of the present invention are not limited to the scope indicated by the examples.

[0023] combined with figure 1 and 2 , an oil circulation water cooling control system for a submerged arc furnace transformer, including a water cooling system, a control device, a temperature sensor and an execution module. in:

[0024] The water cooling system is set to include a circulating oil system and a water cooling cooler, and is connected with the execution module. The circulating oil system is mainly composed of oil pump 2, oil pipe circuit 3, and transformer oil tank 4. During operation, the upper oil in the transformer oil tank 4 is sucked out through the oil pipe by means of the oil pump, and then returned to the lower part of the oil tank 4 after being cooled by the cooler, forming a cycle oil circuit. The water-cooled cooler is mainly composed of a radi...

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Abstract

The invention discloses an oil circulation water-cooling control system for a transformer of a submerged arc furnace. The oil circulation water-cooling control system for the transformer of the submerged arc furnace comprises a water-cooling system, a control device, a temperature sensor, an actuating module, an LCD (liquid crystal display) and an operating module, wherein the water-cooling system comprises a circulating oil system and a water cooler, and is connected with the actuating module; the control device comprises a programmable logic controller (PLC), a wireless communication module and a remote controller; the remote controller is wirelessly communicated with the programmable logic controller (PLC) through the wireless communication module remotely; the temperature sensor detects the temperature of oil on the top of an oil tank of the transformer in real time, and transmits acquired oil temperature signals to the programmable logic controller (PLC); and the LCD and the operating module are connected with the programmable logic controller (PLC). The water-cooling control system has a remote control function, an intelligent monitoring function and a manual monitoring function, and can accurately and efficiently control an air-cooling system of the transformer from multiple directions; and long-term normal running of equipment is guaranteed.

Description

Technical field [0001] The invention is the field of voltage technology, which involves an oily circulating water -cooled water -cooled control system that involves a transformer. Background technique [0002] The ore heat furnace, also known as an electric arc or resistor, is mainly used to restore smelting ore. It is an industrial electric furnace with huge power consumption.The mine thermal furnace is in the working state of continuous operations for a long time during smelting operations. Under its working state, it must ensure the normal and stable working voltage in order to ensure the normal operation of the mine thermal furnace and improve its work efficiency.The ore heat furnace transformer is the most critical large -scale supporting equipment for the mine thermal furnace. Especially in the melting period of smelting ore, the voltage device needs to maintain the highest electrical power and is in a high -intensity continuous operation state to effectively maintain the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D23/22H01F27/16
Inventor 黄磊黄南概黄柳光
Owner 柳州市五环水暖器材经营部(微型企业)
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